/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package tt.conn;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author PARDmx
 */
public class ResultadosP extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        String idpage = request.getParameter("idpage");
        String user = request.getParameter("user");
        String emo = request.getParameter("emo");
        ConexionDBP con = new ConexionDBP();
        ArrayList<String> res = new ArrayList<String>();
        //int j = 1;
        //System.out.println("Servlet R");



        if (con.conectarDB() == 1) {
            out.write("Error al conectar a la BD");
        } else {
            res = con.buscarPublicaciones(user, emo);
            if (res.isEmpty()) {
                out.write("No hay publicaciones disponibles");
            } else {
                out.write("<tr><th>Publicación</th><th>Fecha</th></tr>");
                for (int i = 0; i < res.size(); i += 2) {
                    out.write("<tr><td>" + res.get(i) + "</td><td>" + res.get(i + 1) + "</td></tr>");
                }
                con.desconectarDB();
            }
        }



    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
